5. The speed of light is about 1.86 x 105 miles
per second. The star Sirius is about
5.062 X...
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Mathematics, 05.10.2020 14:01 cheergirl2854
5. The speed of light is about 1.86 x 105 miles
per second. The star Sirius is about
5.062 X 1013 miles from Earth. About how
many seconds does it take light to travel
from Sirius to Earth? Write in scientific
notation, rounded to the nearest hundredth.
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